diff --git a/src/rustint/core.clj b/src/rustint/core.clj
index d1189e7..e8b5ef8 100644
--- a/src/rustint/core.clj
+++ b/src/rustint/core.clj
@@ -129,6 +129,11 @@
 (declare generar-format!)
 (declare interpretar)
 
+(defn -main
+  "Rust interpreter."
+  [& args]
+  (driver-loop))
+
 (defn driver-loop
    ([]
       (prn)